IT1119329B - Dispositivo per la misurazione della temperatura di un metallo fuso particolarmente in una vasca per la fabbricazione del vetro in lastro in lastra col processo a galleggiamento - Google Patents

Dispositivo per la misurazione della temperatura di un metallo fuso particolarmente in una vasca per la fabbricazione del vetro in lastro in lastra col processo a galleggiamento

Info

Publication number
IT1119329B
IT1119329B IT68577/79A IT6857779A IT1119329B IT 1119329 B IT1119329 B IT 1119329B IT 68577/79 A IT68577/79 A IT 68577/79A IT 6857779 A IT6857779 A IT 6857779A IT 1119329 B IT1119329 B IT 1119329B
Authority
IT
Italy
Prior art keywords
slab
tank
manufacture
glass
measurement
Prior art date
Application number
IT68577/79A
Other languages
English (en)
Other versions
IT7968577A0 (it
Original Assignee
Ppg Industries Inc
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Ppg Industries Inc filed Critical Ppg Industries Inc
Publication of IT7968577A0 publication Critical patent/IT7968577A0/it
Application granted granted Critical
Publication of IT1119329B publication Critical patent/IT1119329B/it

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01K—MEASURING TEMPERATURE; MEASURING QUANTITY OF HEAT; THERMALLY-SENSITIVE ELEMENTS NOT OTHERWISE PROVIDED FOR
    • G01K1/00—Details of thermometers not specially adapted for particular types of thermometer
    • G01K1/14—Supports; Fastening devices; Arrangements for mounting thermometers in particular locations
    • C—CHEMISTRY; METALLURGY
    • C03—GLASS; MINERAL OR SLAG WOOL
    • C03B—MANUFACTURE, SHAPING, OR SUPPLEMENTARY PROCESSES
    • C03B18/00—Shaping glass in contact with the surface of a liquid
    • C03B18/02—Forming sheets
    • C03B18/18—Controlling or regulating the temperature of the float bath; Composition or purification of the float bath
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01K—MEASURING TEMPERATURE; MEASURING QUANTITY OF HEAT; THERMALLY-SENSITIVE ELEMENTS NOT OTHERWISE PROVIDED FOR
    • G01K1/00—Details of thermometers not specially adapted for particular types of thermometer
    • G01K1/08—Protective devices, e.g. casings
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01K—MEASURING TEMPERATURE; MEASURING QUANTITY OF HEAT; THERMALLY-SENSITIVE ELEMENTS NOT OTHERWISE PROVIDED FOR
    • G01K7/00—Measuring temperature based on the use of electric or magnetic elements directly sensitive to heat ; Power supply therefor, e.g. using thermoelectric elements
    • G01K7/02—Measuring temperature based on the use of electric or magnetic elements directly sensitive to heat ; Power supply therefor, e.g. using thermoelectric elements using thermoelectric elements, e.g. thermocouples
    • G01K7/04—Measuring temperature based on the use of electric or magnetic elements directly sensitive to heat ; Power supply therefor, e.g. using thermoelectric elements using thermoelectric elements, e.g. thermocouples the object to be measured not forming one of the thermoelectric materials

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Organic Chemistry (AREA)
  • Measuring Temperature Or Quantity Of Heat (AREA)
IT68577/79A 1978-09-13 1979-07-27 Dispositivo per la misurazione della temperatura di un metallo fuso particolarmente in una vasca per la fabbricazione del vetro in lastro in lastra col processo a galleggiamento IT1119329B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US05/941,879 US4243402A (en) 1978-09-13 1978-09-13 Apparatus for measuring temperatures in molten metal

Publications (2)

Publication Number Publication Date
IT7968577A0 IT7968577A0 (it) 1979-07-27
IT1119329B true IT1119329B (it) 1986-03-10

Family

ID=25477204

Family Applications (1)

Application Number Title Priority Date Filing Date
IT68577/79A IT1119329B (it) 1978-09-13 1979-07-27 Dispositivo per la misurazione della temperatura di un metallo fuso particolarmente in una vasca per la fabbricazione del vetro in lastro in lastra col processo a galleggiamento

Country Status (4)

Country Link
US (1) US4243402A (it)
JP (1) JPS5539090A (it)
CA (1) CA1115085A (it)
IT (1) IT1119329B (it)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2492096A1 (fr) 1980-10-14 1982-04-16 Saint Gobain Emballage Canne pyrometrique
US4484018A (en) * 1983-01-20 1984-11-20 Pneumo Corporation Coaxial thermocouple wire
US4936771A (en) * 1987-08-26 1990-06-26 Sidwell Clarence W Skid mark erasure system
US5007824A (en) * 1987-08-26 1991-04-16 Sidwell Clarence W Skid mark erasure system
AU612230B2 (en) * 1988-02-16 1991-07-04 Tempra Therm (Pty) Limited Thermocouples
US20020196836A1 (en) * 2001-06-22 2002-12-26 Staphanos Stephen T. Emission monitoring system probe assembly for high-temperature applications
US6585928B2 (en) * 2001-09-07 2003-07-01 C. Edward Eckert Dispensing system for molten aluminum and method
FR2909173B1 (fr) * 2006-11-23 2009-03-13 Sc2N Sa Capteur de temperature pour milieux hostiles
US9429481B2 (en) 2012-08-31 2016-08-30 Ametek, Inc. Apparatus and method for measuring total air temperature within an airflow
EP3030872B1 (en) * 2013-08-07 2019-04-17 Ametek, Inc. High temperature probe
EA037107B1 (ru) * 2014-03-11 2021-02-08 Эметек, Инк. Высокотемпературный пробник
GB2543319A (en) * 2015-10-14 2017-04-19 Heraeus Electro Nite Int Cored wire, method and device for the production
EP3514515B1 (en) * 2018-01-18 2020-03-04 Samsung SDI Co., Ltd. Thermocouple and method for manufacturing the thermocouple

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2019695A (en) * 1931-06-19 1935-11-05 Charles H A F L Ross Pyrometer
US3374122A (en) * 1964-12-24 1968-03-19 Gen Electric Expendable immersion thermocouple including weight
US3329766A (en) * 1965-08-12 1967-07-04 Gen Electric Electric cable
US3816183A (en) * 1972-09-26 1974-06-11 Electro Nite High temperature molten metal thermocouple
GB1512015A (en) * 1974-07-05 1978-05-24 French & Sons Thomas Braided electrical tape
US3930829A (en) * 1974-10-15 1976-01-06 Ppg Industries, Inc. Movable dam barriers for use in the manufacture of a glass ribbon on a molten metal bath
JPS5376975U (it) * 1976-11-30 1978-06-27
US4099952A (en) * 1977-07-18 1978-07-11 Ppg Industries, Inc. Movable submersible dam barrier for use in a glass forming chamber

Also Published As

Publication number Publication date
JPS5539090A (en) 1980-03-18
CA1115085A (en) 1981-12-29
IT7968577A0 (it) 1979-07-27
US4243402A (en) 1981-01-06

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Legal Events

Date Code Title Description
TA Fee payment date (situation as of event date), data collected since 19931001

Effective date: 19970729